Ukulayisha Nokuhlikihla

Incazelo emfushane:

Ukubopha iyunithi yempahla kuhloswe ukuyivimbela ukuthi ingahambi ngobude noma ngohlangothi futhi kuyivimbele ukuthi ithambekele. Kumelwe okungenani ibe nesisindo esiphindwe ka-1.8 sempahla ukuze iboshwe. Imishini yokubopha akufanele iboshelwe kunoma iyiphi enye indawo esitsheni ngaphandle kwamehlo aqokiwe.


Imininingwane Yesevisi

Amathegi Esevisi

Yonke imithwalo kumele ivikelwe ngokusebenzisa izinto zokwakha, ezifanele usayizi, ukwakhiwa kanye nesisindo somthwalo. Ama-web lashing adinga ukuvikelwa komphetho emaphethelweni abukhali. Sincoma ukuthi ungaxubi izinto zokwakha ezahlukene njengezintambo kanye ne-web lashing emthwalweni ofanayo, okungenani ukuze uqinise ohlangothini olufanayo lwe-lashing. Izinto zokwakha ezahlukene zinokuguquguquka okuhlukile futhi zidala amandla okubopha angalingani.

Ukugoqana ekuboshweni kwewebhu kufanele kugwenywe njengoba amandla okuphuka encishiswa okungenani ngo-50%. Ama-turnbuckle nama-shackle kufanele aboshwe, ukuze angajiki. Amandla esistimu yokugoqa anikezwa ngamagama ahlukene njenge-breaking strength (BS), i-lashing capacity (LC) noma i-maximum securing load (MSL). Kumaketanga nama-web lashings, i-MSL/LC ibhekwa njenge-50% ye-BS.

Umenzi uzokunikeza i-BS/MSL eqondile yokubopha ngqo njenge-cross lashings kanye/noma i-BS/MSL yesistimu yokubopha i-loop. Yonke ingxenye ohlelweni lokubopha kumele ibe ne-MSL efanayo. Ngaphandle kwalokho ebuthakathaka kakhulu ingabalwa kuphela. Khumbula ukuthi ama-engeli okubopha amabi, imiphetho ebukhali noma ama-radii amancane kuzonciphisa lezi zibalo.

umthwalo kanye nokuboshwa 2
umthwalo kanye nokubopha 3

Izinsizakalo zethu zokupakisha nokulayisha nokubopha zenzelwe ukuhlangabezana nezidingo zakho ezithile kanye nezidingo zakho, kugxilwe ekuphepheni nasekuvikelekeni. Sisebenzisa izitsha ezikhethekile kanye nezixazululo zokupakisha ezenziwe ngokwezifiso ukuqinisekisa ukuthi umthwalo wakho upakishwa ngokuphephile futhi uthuthwa uye endaweni oya kuyo, konke lokhu ngenkathi sibeka ukuphepha kuqala.


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